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Diffstat (limited to 'manual/filesys.texi')
| -rw-r--r-- | manual/filesys.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/manual/filesys.texi b/manual/filesys.texi index c33bad892e..2921a53111 100644 --- a/manual/filesys.texi +++ b/manual/filesys.texi @@ -351,8 +351,8 @@ The return value is @code{0} in case the next entry was read successfully. In this case a pointer to the result is returned in *@var{result}. It is not required that *@var{result} is the same as @var{entry}. If something goes wrong while executing @code{readdir_r} -the function returns @code{-1}. The @code{errno} variable is set like -described for @code{readdir}. +the function returns a value indicating the error (as described for +@code{readdir}). @strong{Portability Note:} On some systems, @code{readdir_r} may not return a terminated string as the file name even if no @code{d_reclen} |